Mazda Series 4,5 13B Billet EFI Fuel Rails

New design Aeroflow Performance Mazda rotary fuel rail to suit 13B engines in series 4 and 5 Mazda RX7. The high flow primary and secondary fuel rails have an integrated one-piece bracket design. Each rail features female -8ORB ports on each end and a large internal bore to support all necessary engine power requirements. Aeroflow fuel rails are double anodised and are available in Blue, Black, Red and Silver finishes.